Presentation | 2021-03-03 [招待講演]株価の残差リターンに注目した深層学習ポートフォリオ最適化 Kentaro Imajo, Kentaro Minami, Katsuya Ito, Kei Nakagawa, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Developing a profitable trading strategy is a central problem in the financial industry. In this presentation, we develop a technique for portfolio construction based on residual returns, which is a financial quantity obtained by hedging out common market factors in stock market. Our proposed method extracts information about residual factors by a simple spectral decomposition method. We also propose a novel neural network architecture that reflects well-known scale invariance structures of financial time series. We show the effectiveness of our proposed method by numerical experiments on U.S. and Japanese stock market data. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | finance / deep learning / time-series prediction |
Paper # | IBISML2020-46 |
Date of Issue | 2021-02-23 (IBISML) |
Conference Information | |
Committee | IBISML |
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Conference Date | 2021/3/2(3days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Online |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Organized and general sessions on machine learning |
Chair | Ichiro Takeuchi(Nagoya Inst. of Tech.) |
Vice Chair | Masashi Sugiyama(Univ. of Tokyo) / Koji Tsuda(Univ. of Tokyo) |
Secretary | Masashi Sugiyama(AIST) / Koji Tsuda(NTT) |
Assistant | Atsuyoshi Nakamura(Hokkaido Univ.) / Shigeyuki Oba(Miidas) |
Paper Information | |
Registration To | Technical Committee on Infomation-Based Induction Sciences and Machine Learning |
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Language | JPN-ONLY |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | |
Sub Title (in English) | |
Keyword(1) | finance |
Keyword(2) | deep learning |
Keyword(3) | time-series prediction |
1st Author's Name | Kentaro Imajo |
1st Author's Affiliation | Preferred Networks, Inc.() |
2nd Author's Name | Kentaro Minami |
2nd Author's Affiliation | Preferred Networks, Inc.() |
3rd Author's Name | Katsuya Ito |
3rd Author's Affiliation | Preferred Networks, Inc.() |
4th Author's Name | Kei Nakagawa |
4th Author's Affiliation | Nomura Asset Management, Co., Ltd.() |
Date | 2021-03-03 |
Paper # | IBISML2020-46 |
Volume (vol) | vol.120 |
Number (no) | IBISML-395 |
Page | pp.pp.38-38(IBISML), |
#Pages | 1 |
Date of Issue | 2021-02-23 (IBISML) |